STRINGSTRING
STRING protein interaction network
Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
spoTBifunctional (p)ppGpp synthase/hydrolase SpoT; In eubacteria ppGpp (guanosine 3'-diphosphate 5-' diphosphate) is a mediator of the stringent response that coordinates a variety of cellular activities in response to changes in nutritional abundance. (735 aa)    
Predicted Functional Partners:
pyk
Pyruvate kinase; Belongs to the pyruvate kinase family.
  
 
 0.922
AB406_0332
Hypothetical protein.
  
 
 0.918
ndk
Nucleoside diphosphate kinase; Major role in the synthesis of nucleoside triphosphates other than ATP. The ATP gamma phosphate is transferred to the NDP beta phosphate via a ping-pong mechanism, using a phosphorylated active-site intermediate; Belongs to the NDK family.
    
 0.909
nrdZ
Ribonucleoside-diphosphate reductase NrdZ.
     
  0.900
nrdB
Ribonucleoside-diphosphate reductase subunit beta.
     
  0.900
ribBA-2
Riboflavin biosynthesis protein RibBA; Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate; Belongs to the DHBP synthase family.
  
 
  0.834
ribBA
Riboflavin biosynthesis protein RibBA; Catalyzes the conversion of GTP to 2,5-diamino-6- ribosylamino-4(3H)-pyrimidinone 5'-phosphate (DARP), formate and pyrophosphate; Belongs to the GTP cyclohydrolase II family.
  
 
  0.808
folE
GTP cyclohydrolase 1.
     
  0.800
rplV
50S ribosomal protein L22; The globular domain of the protein is located near the polypeptide exit tunnel on the outside of the subunit, while an extended beta-hairpin is found that lines the wall of the exit tunnel in the center of the 70S ribosome.
  
 
   0.728
nhaA
Na(+)/H(+) antiporter NhaA; Na(+)/H(+) antiporter that extrudes sodium in exchange for external protons; Belongs to the NhaA Na(+)/H(+) (TC 2.A.33) antiporter family.
       0.693
Your Current Organism:
Riemerella anatipestifer
NCBI taxonomy Id: 34085
Other names: ATCC 11845, CCUG 14215, CCUG 21370, CIP 82.28, DSM 15868, JCM 9532, LMG 11054, LMG 11606, LMG:11054, LMG:11606, MCCM 00568, Moraxella anatipestifer, NCTC 11014, Pasteurella anapestifer, Pasteurella anatipestifer, Pfeifferella anatipestifer, R. anatipestifer
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